[thirdparty/u-boot.git] / include / configs / mx7ulp_evk.h

/* SPDX-License-Identifier: GPL-2.0+ */
/*
 * Copyright (C) 2016 Freescale Semiconductor, Inc.
 *
 * Configuration settings for the Freescale i.MX7ULP EVK board.
 */

#ifndef __MX7ULP_EVK_CONFIG_H
#define __MX7ULP_EVK_CONFIG_H

#include <linux/sizes.h>
#include <asm/arch/imx-regs.h>

#define CONFIG_BOARD_POSTCLK_INIT
#define CONFIG_SYS_BOOTM_LEN		0x1000000

#define SRC_BASE_ADDR			CMC1_RBASE
#define IRAM_BASE_ADDR			OCRAM_0_BASE
#define IOMUXC_BASE_ADDR		IOMUXC1_RBASE

#define CONFIG_SYS_FSL_USDHC_NUM        1

#define CONFIG_SYS_FSL_ESDHC_ADDR       0
#define CONFIG_SYS_MMC_ENV_DEV          0	/* USDHC1 */
#define CONFIG_SYS_MMC_ENV_PART         0	/* user area */
#define CONFIG_MMCROOT                  "/dev/mmcblk0p2"  /* USDHC1 */
#define CONFIG_SYS_MMC_IMG_LOAD_PART    1

/* Using ULP WDOG for reset */
#define WDOG_BASE_ADDR			WDG1_RBASE

#define CONFIG_SYS_HZ_CLOCK		1000000 /* Fixed at 1Mhz from TSTMR */

#define CONFIG_INITRD_TAG
#define CONFIG_CMDLINE_TAG
#define CONFIG_SETUP_MEMORY_TAGS
/*#define CONFIG_REVISION_TAG*/

/* Size of malloc() pool */
#define CONFIG_SYS_MALLOC_LEN		(8 * SZ_1M)

#define CONFIG_BOARD_EARLY_INIT_F

/* UART */
#define LPUART_BASE			LPUART4_RBASE

/* allow to overwrite serial and ethaddr */
#define CONFIG_ENV_OVERWRITE
#define CONFIG_BAUDRATE			115200

#define CONFIG_SYS_CACHELINE_SIZE      64

/* Miscellaneous configurable options */
#define CONFIG_SYS_PROMPT		"=> "
#define CONFIG_SYS_CBSIZE		512

#define CONFIG_SYS_MAXARGS		256

/* Physical Memory Map */

#define PHYS_SDRAM			0x60000000
#define PHYS_SDRAM_SIZE			SZ_1G
#define CONFIG_SYS_MEMTEST_START	PHYS_SDRAM
#define CONFIG_SYS_SDRAM_BASE		PHYS_SDRAM

#define CONFIG_LOADADDR             0x60800000

#define CONFIG_SYS_MEMTEST_END      0x9E000000

#define CONFIG_EXTRA_ENV_SETTINGS \
	"script=boot.scr\0" \
	"image=zImage\0" \
	"console=ttyLP0\0" \
	"fdt_high=0xffffffff\0" \
	"initrd_high=0xffffffff\0" \
	"fdt_file=imx7ulp-evk.dtb\0" \
	"fdt_addr=0x63000000\0" \
	"boot_fdt=try\0" \
	"earlycon=lpuart32,0x402D0010\0" \
	"ip_dyn=yes\0" \
	"mmcdev="__stringify(CONFIG_SYS_MMC_ENV_DEV)"\0" \
	"mmcpart=" __stringify(CONFIG_SYS_MMC_IMG_LOAD_PART) "\0" \
	"mmcroot=" CONFIG_MMCROOT " rootwait rw\0" \
	"mmcautodetect=yes\0" \
	"mmcargs=setenv bootargs console=${console},${baudrate} " \
		"root=${mmcroot}\0" \
	"loadbootscript=" \
		"fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${script};\0" \
	"bootscript=echo Running bootscript from mmc ...; " \
		"source\0" \
	"loadimage=fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${image}\0" \
	"loadfdt=fatload mmc ${mmcdev}:${mmcpart} ${fdt_addr} ${fdt_file}\0" \
	"mmcboot=echo Booting from mmc ...; " \
		"run mmcargs; " \
		"if test ${boot_fdt} = yes || test ${boot_fdt} = try; then " \
			"if run loadfdt; then " \
				"bootz ${loadaddr} - ${fdt_addr}; " \
			"else " \
				"if test ${boot_fdt} = try; then " \
					"bootz; " \
				"else " \
					"echo WARN: Cannot load the DT; " \
				"fi; " \
			"fi; " \
		"else " \
			"bootz; " \
		"fi;\0" \
	"netargs=setenv bootargs console=${console},${baudrate} " \
		"root=/dev/nfs " \
		"ip=:::::eth0:dhcp nfsroot=${serverip}:${nfsroot},v3,tcp\0" \
	"netboot=echo Booting from net ...; " \
		"run netargs; " \
		"if test ${ip_dyn} = yes; then " \
			"setenv get_cmd dhcp; " \
		"else " \
			"setenv get_cmd tftp; " \
		"fi; " \
		"usb start; "\
		"${get_cmd} ${image}; " \
		"if test ${boot_fdt} = yes || test ${boot_fdt} = try; then " \
			"if ${get_cmd} ${fdt_addr} ${fdt_file}; then " \
				"bootz ${loadaddr} - ${fdt_addr}; " \
			"else " \
				"if test ${boot_fdt} = try; then " \
					"bootz; " \
				"else " \
					"echo WARN: Cannot load the DT; " \
				"fi; " \
			"fi; " \
		"else " \
			"bootz; " \
		"fi;\0" \

#define CONFIG_BOOTCOMMAND \
	   "mmc dev ${mmcdev}; if mmc rescan; then " \
		   "if run loadbootscript; then " \
			   "run bootscript; " \
		   "else " \
			   "if run loadimage; then " \
				   "run mmcboot; " \
			   "fi; " \
		   "fi; " \
	   "fi"

#define CONFIG_SYS_HZ			1000
#define CONFIG_SYS_LOAD_ADDR		CONFIG_LOADADDR

#define CONFIG_SYS_INIT_RAM_ADDR	IRAM_BASE_ADDR
#define CONFIG_SYS_INIT_RAM_SIZE	SZ_256K

#define CONFIG_SYS_INIT_SP_OFFSET \
	(CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
#define CONFIG_SYS_INIT_SP_ADDR \
	(CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET)

#if !CONFIG_IS_ENABLED(SYS_DCACHE_OFF)
#define CONFIG_CMD_CACHE
#endif

#endif	/* __CONFIG_H */
Commit	Line	Data
83d290c5	1	/* SPDX-License-Identifier: GPL-2.0+ */
77fa0457 PF	2	/*
	3	* Copyright (C) 2016 Freescale Semiconductor, Inc.
	4	*
	5	* Configuration settings for the Freescale i.MX7ULP EVK board.
77fa0457 PF	6	*/
	7
	8	#ifndef __MX7ULP_EVK_CONFIG_H
	9	#define __MX7ULP_EVK_CONFIG_H
	10
	11	#include <linux/sizes.h>
	12	#include <asm/arch/imx-regs.h>
	13
77fa0457 PF	14	#define CONFIG_BOARD_POSTCLK_INIT
	15	#define CONFIG_SYS_BOOTM_LEN 0x1000000
	16
	17	#define SRC_BASE_ADDR CMC1_RBASE
	18	#define IRAM_BASE_ADDR OCRAM_0_BASE
	19	#define IOMUXC_BASE_ADDR IOMUXC1_RBASE
	20
04cb0d3e PF	21	#define CONFIG_SYS_FSL_USDHC_NUM 1
	22
	23	#define CONFIG_SYS_FSL_ESDHC_ADDR 0
	24	#define CONFIG_SYS_MMC_ENV_DEV 0 /* USDHC1 */
	25	#define CONFIG_SYS_MMC_ENV_PART 0 /* user area */
	26	#define CONFIG_MMCROOT "/dev/mmcblk0p2" /* USDHC1 */
	27	#define CONFIG_SYS_MMC_IMG_LOAD_PART 1
	28
77fa0457 PF	29	/* Using ULP WDOG for reset */
	30	#define WDOG_BASE_ADDR WDG1_RBASE
	31
77fa0457 PF	32	#define CONFIG_SYS_HZ_CLOCK 1000000 /* Fixed at 1Mhz from TSTMR */
	33
	34	#define CONFIG_INITRD_TAG
	35	#define CONFIG_CMDLINE_TAG
	36	#define CONFIG_SETUP_MEMORY_TAGS
	37	/#define CONFIG_REVISION_TAG/
	38
	39	/* Size of malloc() pool */
	40	#define CONFIG_SYS_MALLOC_LEN (8 * SZ_1M)
	41
	42	#define CONFIG_BOARD_EARLY_INIT_F
	43
	44	/* UART */
	45	#define LPUART_BASE LPUART4_RBASE
	46
	47	/* allow to overwrite serial and ethaddr */
	48	#define CONFIG_ENV_OVERWRITE
77fa0457 PF	49	#define CONFIG_BAUDRATE 115200
77fa0457 PF	50
77fa0457 PF	51	#define CONFIG_SYS_CACHELINE_SIZE 64
	52
	53	/* Miscellaneous configurable options */
	54	#define CONFIG_SYS_PROMPT "=> "
	55	#define CONFIG_SYS_CBSIZE 512
	56
77fa0457	57	#define CONFIG_SYS_MAXARGS 256
77fa0457	58
77fa0457	59	/* Physical Memory Map */
77fa0457	60
77fa0457 PF	61	#define PHYS_SDRAM 0x60000000
	62	#define PHYS_SDRAM_SIZE SZ_1G
	63	#define CONFIG_SYS_MEMTEST_START PHYS_SDRAM
	64	#define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM
77fa0457 PF	65
	66	#define CONFIG_LOADADDR 0x60800000
	67
77fa0457 PF	68	#define CONFIG_SYS_MEMTEST_END 0x9E000000
77fa0457 PF	69
04cb0d3e PF	70	#define CONFIG_EXTRA_ENV_SETTINGS \
	71	"script=boot.scr\0" \
	72	"image=zImage\0" \
	73	"console=ttyLP0\0" \
	74	"fdt_high=0xffffffff\0" \
	75	"initrd_high=0xffffffff\0" \
	76	"fdt_file=imx7ulp-evk.dtb\0" \
	77	"fdt_addr=0x63000000\0" \
	78	"boot_fdt=try\0" \
	79	"earlycon=lpuart32,0x402D0010\0" \
	80	"ip_dyn=yes\0" \
	81	"mmcdev="__stringify(CONFIG_SYS_MMC_ENV_DEV)"\0" \
	82	"mmcpart=" __stringify(CONFIG_SYS_MMC_IMG_LOAD_PART) "\0" \
	83	"mmcroot=" CONFIG_MMCROOT " rootwait rw\0" \
	84	"mmcautodetect=yes\0" \
	85	"mmcargs=setenv bootargs console=${console},${baudrate} " \
	86	"root=${mmcroot}\0" \
	87	"loadbootscript=" \
	88	"fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${script};\0" \
	89	"bootscript=echo Running bootscript from mmc ...; " \
	90	"source\0" \
	91	"loadimage=fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${image}\0" \
	92	"loadfdt=fatload mmc ${mmcdev}:${mmcpart} ${fdt_addr} ${fdt_file}\0" \
	93	"mmcboot=echo Booting from mmc ...; " \
	94	"run mmcargs; " \
	95	"if test ${boot_fdt} = yes \|\| test ${boot_fdt} = try; then " \
	96	"if run loadfdt; then " \
	97	"bootz ${loadaddr} - ${fdt_addr}; " \
	98	"else " \
	99	"if test ${boot_fdt} = try; then " \
	100	"bootz; " \
	101	"else " \
	102	"echo WARN: Cannot load the DT; " \
	103	"fi; " \
	104	"fi; " \
	105	"else " \
	106	"bootz; " \
	107	"fi;\0" \
	108	"netargs=setenv bootargs console=${console},${baudrate} " \
	109	"root=/dev/nfs " \
	110	"ip=:::::eth0:dhcp nfsroot=${serverip}:${nfsroot},v3,tcp\0" \
	111	"netboot=echo Booting from net ...; " \
	112	"run netargs; " \
	113	"if test ${ip_dyn} = yes; then " \
	114	"setenv get_cmd dhcp; " \
	115	"else " \
	116	"setenv get_cmd tftp; " \
	117	"fi; " \
	118	"usb start; "\
	119	"${get_cmd} ${image}; " \
	120	"if test ${boot_fdt} = yes \|\| test ${boot_fdt} = try; then " \
	121	"if ${get_cmd} ${fdt_addr} ${fdt_file}; then " \
	122	"bootz ${loadaddr} - ${fdt_addr}; " \
	123	"else " \
	124	"if test ${boot_fdt} = try; then " \
	125	"bootz; " \
	126	"else " \
	127	"echo WARN: Cannot load the DT; " \
	128	"fi; " \
	129	"fi; " \
	130	"else " \
	131	"bootz; " \
	132	"fi;\0" \
	133
134	#define CONFIG_BOOTCOMMAND \
135	"mmc dev ${mmcdev}; if mmc rescan; then " \
136	"if run loadbootscript; then " \
137	"run bootscript; " \
138	"else " \
139	"if run loadimage; then " \
140	"run mmcboot; " \
141	"fi; " \
142	"fi; " \
143	"fi"
144
77fa0457 PF	145	#define CONFIG_SYS_HZ 1000
	146	#define CONFIG_SYS_LOAD_ADDR CONFIG_LOADADDR
	147
	148	#define CONFIG_SYS_INIT_RAM_ADDR IRAM_BASE_ADDR
	149	#define CONFIG_SYS_INIT_RAM_SIZE SZ_256K
	150
	151	#define CONFIG_SYS_INIT_SP_OFFSET \
	152	(CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
	153	#define CONFIG_SYS_INIT_SP_ADDR \
	154	(CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET)
	155
10015025	156	#if !CONFIG_IS_ENABLED(SYS_DCACHE_OFF)
77fa0457 PF	157	#define CONFIG_CMD_CACHE
	158	#endif
	159
	160	#endif /* __CONFIG_H */